Single row full complement cylindrical roller bearings
The portfolio of RKB single row cylindrical roller bearings also includes the high-capacity full complement bearings (cageless), which reach higher load carrying capacities within the same boundary dimensions. As a standard, they are produced with normal radial internal clearance (CN), but they are available with C2, C3, C4 and C5 radial clearance as well.
Main types
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Type NJG (SL19)
- Outer ring with two integral side ribs
- Inner ring with one integral side rib
- Full complement (cageless) separable design for increased carrying capacities
- Reduced maximum rotational speed compared to caged design
- Optimized raceway geometry and roller profile
- Can be used in one direction locating position
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Type NCF (SL18)
- Outer ring with one integral side rib and retaining ring
- Inner ring with two integral side ribs
- Full complement (cageless) design for increased load carrying capacities
- Reduced maximum rotational speed compared to caged design
- Optimized raceway geometry and roller profile
- Can be used in one direction locating position
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